The Sierra de los Órganos is a mountain range located in the Viñales Valley of Cuba. It is known for its unique limestone formations that resemble organ pipes, which is how it got its name. The area is part of the Viñales National Park and is recognized for its stunning natural beauty and biodiversity. This range is a popular destination for outdoor activities such as hiking and rock climbing. The Sierra de los Órganos is also home to various species of flora and fauna, making it an important ecological site. Its dramatic landscapes attract tourists and nature enthusiasts from around the world.